Emmanouil G. Karatzas

A Digital Rights Management System and Copyright Protection for Digital Images of the Official Web Portal of the Hellenic Culture

Athanassios N. Skodras, George K. Tsolis, Theodore S. Papatheodorou, 2003 .

Quality Criteria for Cultural Sites Accessible over the Web

Theodore S. Papatheodorou, Dimitrios Tsolis, Emmanouil G. Karatzas, 2002, ICWI.

Copyright protection and management and a web based library for digital images of the Hellenic cultural heritage

George K. Tsolis, Theodore S. Papatheodorou, Dimitrios Tsolis, 2001, VAST '01.

Watermarking and Digital Rights Management - A Pilot DRM System Implementation and Technical Guidelines to Cultural Digitization Projects

Spyros Sioutas, Theodore S. Papatheodorou, Dimitrios Tsolis, 2006, VAST.

A new platform for watermarking and management of digital images of the Hellenic cultural heritage

George K. Tsolis, Theodore S. Papatheodorou, Dimitrios Tsolis, 2002, 2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628).

The effect of olive mill wastewater on seed germination after various pretreatment techniques.

Emmanouil G. Karatzas, D. Komilis, C. P. Halvadakis, 2005, Journal of environmental management.